Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (18) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (28) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (62) Sample Type Blood (9) Hair (1) Serum or Plasma (9) Urine (2) Test Area Drugs of Abuse (3) Therapeutics (18) Test Category (-) Anesthetics (4) Antiepileptics/Antiseizures (3) Antipsychotics (6) Depressants (6) Drugs of Abuse (29) Drugs of Abuse, Therapeutics (15) Exposure (1) NPS/Designer Drugs (1) Other (2) (-) Sedative/Hypnotics (17) Therapeutics (17) Test Sub-Category Barbiturates (11) Other (10) Your search has returned no tests.